What Is the Shape of Zn(OH)₄^2-

question 115

Multiple Choice

What is the shape of Zn(OH) ₄^2-?

• A) triangular pyramid
• B) tetrahedral
• C) octahedral
• D) square pyramid
• E) T-shaped

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Definitions:

Abstract Class

A class that cannot be instantiated and is designed to be subclassed, often containing one or more abstract methods which must be implemented by subclasses.

Inner Class

A class defined within another class in Java, useful for logically grouping classes that are only used in one place, improving encapsulation.

Non Static Members

Elements of a class that are specific to each instance and not shared across instances, unlike static members.

Static

A keyword in programming that indicates a member belongs to the class, rather than instances of it, often used for methods and variables.